grade_model.lib.php 7.8 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * This class provides methods for the notebook management.
  5. * Include/require it in your code to use its features.
  6. * @package chamilo.library
  7. */
  8. /**
  9. * Code
  10. */
  11. /**
  12. * @package chamilo.library
  13. */
  14. class GradeModel extends Model {
  15. var $table;
  16. var $columns = array('id', 'name', 'description');
  17. public function __construct() {
  18. $this->table = Database::get_main_table(TABLE_GRADE_MODEL);
  19. }
  20. public function get_all($where_conditions = array()) {
  21. return Database::select('*',$this->table, array('where'=>$where_conditions,'order' =>'name ASC'));
  22. }
  23. /**
  24. * Displays the title + grid
  25. */
  26. public function display() {
  27. // action links
  28. echo '<div class="actions" style="margin-bottom:20px">';
  29. echo '<a href="grade_models.php">'.Display::return_icon('back.png',get_lang('Back'),'','32').'</a>';
  30. echo '<a href="'.api_get_self().'?action=add">'.Display::return_icon('add.png',get_lang('Add'),'','32').'</a>';
  31. echo '</div>';
  32. echo Display::grid_html('grade_model');
  33. }
  34. /**
  35. * Returns a Form validator Obj
  36. * @todo the form should be auto generated
  37. * @param string url
  38. * @param string action add, edit
  39. * @return obj form validator obj
  40. */
  41. public function return_form($url, $action) {
  42. $oFCKeditor = new FCKeditor('description') ;
  43. $oFCKeditor->ToolbarSet = 'grade_model';
  44. $oFCKeditor->Width = '100%';
  45. $oFCKeditor->Height = '200';
  46. $oFCKeditor->Value = '';
  47. $oFCKeditor->CreateHtml();
  48. $form = new FormValidator('grades', 'post', $url);
  49. // Settting the form elements
  50. $header = get_lang('Add');
  51. if ($action == 'edit') {
  52. $header = get_lang('Modify');
  53. }
  54. $form->addElement('header', $header);
  55. $id = isset($_GET['id']) ? intval($_GET['id']) : '';
  56. $form->addElement('hidden', 'id', $id);
  57. $form->addElement('text', 'name', get_lang('Name'), array('size' => '70'));
  58. $form->add_html_editor('description', get_lang('Description'), false, false, array('ToolbarSet' => 'careers','Width' => '100%', 'Height' => '250'));
  59. $form->addElement('label', get_lang('Components'));
  60. //Get components
  61. $nr_items = 10;
  62. $renderer = & $form->defaultRenderer();
  63. for ($i = 0; $i <= $nr_items; $i++) {
  64. $counter = $i;
  65. $form->addElement('text', 'components['.$i.'][percentage]', null, array('class' => 'span1'));
  66. $form->addElement('text', 'components['.$i.'][acronym]', null , array('class' => 'span1'));
  67. $form->addElement('text', 'components['.$i.'][title]', null, array('class' => 'span3'));
  68. $form->addElement('hidden', 'components['.$i.'][id]', null , array('class' => 'span3'));
  69. $template_percentage =
  70. '<div id=' . $i . ' style="display: '.(($i<=$nr_items)?'inline':'none').';" class="control-group">
  71. <p><!-- BEGIN required --><span class="form_required">*</span> <!-- END required -->
  72. <label class="control-label">{label}</label>
  73. <div class="controls"><!-- BEGIN error --><span class="form_error">{error}</span><br /><!-- END error -->{element} % =';
  74. $template_acronym = '
  75. <!-- BEGIN required --><span class="form_required">*</span> <!-- END required -->
  76. <!-- BEGIN error --><span class="form_error">{error}</span> <!-- END error -->{element} {label}';
  77. $template_title =
  78. '<!-- BEGIN error --><span class="form_error">{error}</span><br /><!-- END error -->&nbsp{element}
  79. <a href="javascript:minItem(' . ($counter) . ')">
  80. <img style="display: '.(($counter>=$nr_items)?'inline':'none').';" id="min-' . $counter . '" src="../img/delete.png" alt="'.get_lang('Delete').'" title="'.get_lang('Delete').'"></img>
  81. </a>
  82. <a href="javascript:plusItem(' . ($counter+1) . ')">
  83. <img style="display: '.(($counter>=$nr_items)?'inline':'none').';" id="plus-' . ($counter+1) . '" src="../img/icons/22/add.png" alt="'.get_lang('Add').'" title="'.get_lang('Add').'"></img>
  84. </a>
  85. </div></p></div>';
  86. $renderer->setElementTemplate($template_title, 'components['.$i.'][title]');
  87. $renderer->setElementTemplate($template_percentage , 'components['.$i.'][percentage]');
  88. $renderer->setElementTemplate($template_acronym , 'components['.$i.'][acronym]');
  89. //$renderer->setElementTemplate($template_acronym , 'components['.$i.'][item_id]');
  90. }
  91. $form->addElement('advanced_settings', get_lang('AllMustWeight100'));
  92. if ($action == 'edit') {
  93. $form->addElement('style_submit_button', 'submit', get_lang('Modify'), 'class="save"');
  94. } else {
  95. $form->addElement('style_submit_button', 'submit', get_lang('Add'), 'class="save"');
  96. }
  97. // Setting the defaults
  98. $defaults = $this->get($id);
  99. $components = $this->get_components($defaults['grade_model_id']);
  100. if (!empty($components)) {
  101. $counter = 0;
  102. foreach ($components as $component) {
  103. foreach ($component as $key => $value) {
  104. $defaults['components['.$counter.']['.$key.']'] = $value;
  105. }
  106. $counter++;
  107. }
  108. }
  109. $form->setDefaults($defaults);
  110. // Setting the rules
  111. $form->addRule('name', '<div class="required">'.get_lang('ThisFieldIsRequired'), 'required');
  112. return $form;
  113. }
  114. public function get_components($id) {
  115. $obj = new GradeModelComponents();
  116. return $obj->get_all(array('where'=> array('grade_model_id = ?' => $id)));
  117. }
  118. public function save($params) {
  119. $id = parent::save($params);
  120. if (!empty($id)) {
  121. foreach ($params['components'] as $component) {
  122. if (!empty($component['title']) && !empty($component['percentage']) && !empty($component['acronym'])) {
  123. $obj = new GradeModelComponents();
  124. $component['grade_model_id'] = $id;
  125. $obj->save($component);
  126. }
  127. }
  128. }
  129. //event_system(LOG_CAREER_CREATE, LOG_CAREER_ID, $id, api_get_utc_datetime(), api_get_user_id());
  130. return $id;
  131. }
  132. public function update($params) {
  133. parent::update($params);
  134. if (!empty($params['id'])) {
  135. foreach ($params['components'] as $component) {
  136. $obj = new GradeModelComponents();
  137. $component['grade_model_id'] = $params['id'];
  138. if (empty($component['title']) && empty($component['percentage']) && empty($component['acronym'])) {
  139. $obj->delete($component['id']);
  140. } else {
  141. $obj->update($component);
  142. }
  143. }
  144. }
  145. //$params['components']
  146. }
  147. public function delete($id) {
  148. parent::delete($id);
  149. //event_system(LOG_CAREER_DELETE, LOG_CAREER_ID, $id, api_get_utc_datetime(), api_get_user_id());
  150. }
  151. }
  152. class GradeModelComponents extends Model {
  153. var $table;
  154. var $columns = array('id', 'title', 'percentage', 'acronym', 'grade_model_id');
  155. public function __construct() {
  156. $this->table = Database::get_main_table(TABLE_GRADE_MODEL_COMPONENTS);
  157. }
  158. public function save($params) {
  159. $id = parent::save($params);
  160. return $id;
  161. }
  162. }